GB/T 3728-2023 "Ethyl Acetate for Industrial Use" specifies the technical requirements, test methods, inspection rules, marking, Encasement, transportation and storage conditions of ethyl acetate for industrial use. The standard applies to industrial ethyl acetate prepared by esterification of acetic acid and ethanol under the action of catalyst. The molecular formula of ethyl acetate is C4H8O2, and the relative molecular mass is 88.11. The standard refers to a number of relevant standards, including the marking of dangerous goods Encasement, chemical reagent preparation and test methods, density and Moisture content determination methods of chemical products, etc.